From 85ba632104709902bf2d78698862cfe5894967ff Mon Sep 17 00:00:00 2001 From: LSvekis Date: Mon, 6 Sep 2021 12:19:06 -0400 Subject: [PATCH] Create exercise 6 --- Chapter 8/exercise 6 | 6 ++++++ 1 file changed, 6 insertions(+) create mode 100644 Chapter 8/exercise 6 diff --git a/Chapter 8/exercise 6 b/Chapter 8/exercise 6 new file mode 100644 index 0000000..4324c0b --- /dev/null +++ b/Chapter 8/exercise 6 @@ -0,0 +1,6 @@ +const arr = ["Laurence", "Mike", "Larry", "Kim", "Joanne", "Laurence", "Mike", "Laurence", "Mike", "Laurence", "Mike"]; +const arr2 = arr.filter ( (value, index, array) => { + console.log(value,index,array.indexOf(value)); + return array.indexOf(value) === index +}); +console.log(arr2);